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Senior Software Engineer In Test Jobs in Grain Valley, MO

Sr. SDET Engineer

Missouri City, MO ยท On-site

$103K - $134K/yr

Positon : Sr. SDET Engineer Location : O'Fallon, MO Hybrid (Onsite 3 days/week) (local) Duration : 24 months contract Interview : 1st round virtual and second round would be in-person. Must haves:

The Software Engineer plays a key role in designing, developing, and maintaining custom business ... Design, develop, test, debug, and maintain high-quality, secure, and scalable web-based ...

Senior Software Engineer

Kansas City, MO ยท On-site

$119K - $157K/yr

Section 1: Position Summary As a Software Engineer in the Ascensus AI Program, you will help turn ... Help the team improve how it builds, tests,operates, and evolves enterprise AI software. Be aware ...

... reviews, test writing, and everything else we would expect from a senior software engineer Be ... Bachelor's degree in IT related field 5+ years of experience with software development Ability to ...

... test writing, and everything else we would expect from a senior software engineer * Be familiar ... Needs to be able to give in depth detail on experiences Qualifications Additional Information All ...

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth ... Familiarity with test automation and software development * Experience with DO-178, NASA standards ...

Software QA Intern

Independence, MO ยท On-site

$17.50 - $23/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure software quality * Document test procedures and results * Participate in test planning and strategy ...

Software QA Intern

Independence, MO

$17.50 - $23/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure software quality * Document test procedures and results * Participate in test planning and strategy ...

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Senior Software Engineer In Test information

See Grain Valley, MO salary details

$20K

$111.7K

$145.5K

How much do senior software engineer in test jobs pay per year?

As of Aug 6, 2026, the average yearly pay for senior software engineer in test in Grain Valley, MO is $111,736.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,300.00 and $127,700.00 per year, depending on experience, location, and employer.

What is the difference between Senior Software Engineer In Test vs Software Development Engineer in Test?

AspectSenior Software Engineer In TestSoftware Development Engineer in Test
CredentialsBachelor's in CS or related field, experience in testing and automationBachelor's in CS or related field, strong coding skills, experience in testing
Work EnvironmentDesigning test strategies, automation frameworks, collaborating with development teamsDeveloping test tools, writing automated tests, integrating testing into CI/CD pipelines
Industry UsageCommon in tech companies, especially in QA and testing teamsWidely used in software development companies focusing on automation

The main difference is that Senior Software Engineer In Test often focuses on testing strategy and automation leadership, while Software Development Engineer in Test emphasizes developing testing tools and automation code. Both roles require strong coding skills and testing experience, but their focus areas differ slightly within the testing lifecycle.

What are some typical challenges a senior software engineer in test faces when designing automated testing frameworks?

Senior Software Engineers in Test often encounter challenges such as integrating automated tests with complex, evolving codebases and ensuring tests remain reliable as features change. Balancing thorough test coverage with execution speed, especially in continuous integration environments, is another common concern. Additionally, collaborating with both development and QA teams to align on testing strategies and maintaining documentation for test frameworks are key responsibilities that require strong communication and adaptability.

What is a senior software engineer in test?

Senior Software Engineers in Test are experienced professionals who design, develop, and implement automated testing frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify testing needs, create robust test plans, and write automated scripts that validate software functionality. In addition to hands-on coding, they often mentor junior engineers, drive process improvements, and contribute to the overall testing strategy of the organization.

What are the key skills and qualifications needed to thrive as a senior software engineer in test, and why are they important?

To thrive as a Senior Software Engineer in Test, you need a deep understanding of software development, test automation frameworks, and a background in computer science or a related field. Mastery of tools like Selenium, Jenkins, JUnit, and experience with CI/CD systems, as well as relevant certifications such as ISTQB, are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set top candidates apart in this role. These skills are crucial for ensuring robust, scalable, and reliable software delivery in complex technical environments.
What cities near Grain Valley, MO are hiring for Senior Software Engineer In Test jobs? Cities near Grain Valley, MO with the most Senior Software Engineer In Test job openings:
Infographic showing various Senior Software Engineer In Test job openings in Grain Valley, MO as of August 2026, with employment types broken down into 82% Full Time, 12% Part Time, and 6% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $111,736 per year, or $53.7 per hour.

Sr. SDET Engineer

Kanak Elite Services Inc

Missouri City, MO โ€ข On-site

$103K - $134K/yr

Contractor

Re-posted 16 days ago


Job description

Hello There,

My name is Himanshu Sharma, and I serve as the Recruitment Lead at Kanak-IT INC. I am reaching out to share an excellent career opportunity for the role of Sr. SDET Engineer with our esteemed client. If you are interested then please share your updated resume at Himanshu01@kanakits.com .

Job Description

Positon            : Sr. SDET Engineer

Location          : O'Fallon, MO Hybrid (Onsite 3 days/week) (local)

Duration         : 24 months contract

Interview        : 1st round virtual and second round would be in-person.

Must haves:

  • Spring Microservices, test cases, QE, testing.
  • Selenium, Automation, Cucumber, Cypress
  • Behavior-Driven Development (BDD) testing framework
  • Java, Angular, React/Redux
  • Oracle, PostgreSQL 

Skills

  • Deep knowledge of software development processes including agile processes.
  • Hands on experience in UI development using Angular JS.
  • Experience with the design and development of complex, multi-tier software solutions.
  • Database experience including Oracle and advanced SQL scripting.
  • Experience integrating vendor and open source products into an overall system.
  • Ability to coordinate, interact with, and lead cross departmental teams.
  • Experience in planning work and leading a small group of developers.
  • Ability to make decisions without all information.
  • Ability to white-board solutions during discussions, and develop decision trees, flow charts and simple wireframes to prove a concept (Visio, PPT, DOC).
  • Preferably professional experience in financial services, cards, payments or another related field.
  • Able to mentor peers and guide less experienced Team members.